Elimination method.

Joe Sak asked Mar 10, 2023

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6 votes

Elimination method.

Joe Sak asked Mar 10, 2023

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18 votes

The -x and the positive x beneath it will cancel out because 1 + (-1) = 0

This leaves you with 7y=7

You then divide to get y=1
Hope this helped! :)

Mmilleruva answered Mar 13, 2023

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